Lots more updates

Also begin adding rust building capabilities
to be able to write rust binaries for some commands.

rust/program/hetzner-ipv6/Cargo.toml

@@ -0,0 +1,13 @@
+[package]
+name = "hetzner-ipv6"
+edition = "2024"
+version = "1.0.0"
+metadata.crane.name = "hetzner-ipv6"
+
+[dependencies]
+anyhow = { workspace = true }
+clap = { workspace = true }
+common = { path = "../../lib/common" }
+log = { workspace = true }
+serde = { workspace = true }
+hakari = { version = "0.1", path = "../../lib/hakari" }

rust/program/hetzner-ipv6/src/main.rs

@@ -0,0 +1,28 @@
+use clap::{Parser, Subcommand};
+fn main() {
+    common::entrypoint(program);
+}
+
+#[derive(Parser, Debug)]
+#[command(version, about, long_about = None)]
+pub struct Args {
+    #[command(subcommand)]
+    pub command: Commands,
+}
+
+#[derive(Debug, Subcommand)]
+pub enum Commands {
+    /// Configures the ipv6 address using instance metadata and iproute2
+    Configure,
+}
+
+fn program() -> anyhow::Result<()> {
+    let args = Args::parse();
+    match args.command {
+        Commands::Configure => configure(),
+    }
+}
+
+fn configure() -> anyhow::Result<()> {
+    Ok(())
+}